Gardner Zemke Co
Albuquerque, NM Doing business as Gardner Zemke Co Maintenance Facili
- UEI
- P5XRJHGMS2Y5
- CAGE
- 0HDU4
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 236210 Industrial Building Construction
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238990 All Other Specialty Trade Contractors
- 332311 Prefabricated Metal Building and Component Manufacturing
- 332911 Industrial Valve Manufacturing
Show all 14
- 333613 Mechanical Power Transmission Equipment Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 335311 Power, Distribution, and Specialty Transformer Manufacturing
- 335313 Switchgear and Switchboard Apparatus Manufacturing
- 335314 Relay and Industrial Control Manufacturing
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration date
- Physical address
- 1218 Griegos Rd NW, Albuquerque, NM 87107, USA
- Website
- gardnerzemke.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 17 Special Trade Contractors
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $1,789,791 |
| FY2025 | $2,313,506 |
| FY2024 | $13,618,462 |
| FY2023 | $6,444,364 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $1,539,278 | |
| 2 | Department of the Army | $250,513 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Hoover GSU transformer KN2A rehab | Bureau of Reclamation | $2,268,000 | |
| BM - station service D1A bus | Bureau of Reclamation | $702,397 | |
| Bonneville powerhouse 1 metering enhancement | ENDIST Portland (USACE) | $1,173,204 | |
| Hoover DAM powerplant station service replacement boulder canyon project, arizona, nevada | Bureau of Reclamation | $9,817,131 | |
| WY glendo (powerplant) KY1A low voltage bushing replacements | Bureau of Reclamation | $182,640 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| PAF Electrical, Inc. | Gilbert, AZ | 335311 Power, Distribution, and Specialty Transformer Manufacturing |
| Nexus Power Solutions, LLC | Salt Lake City, UT | 335311 Power, Distribution, and Specialty Transformer Manufacturing |
| Hydro-Electric, Federal | Billings, MT | 335311 Power, Distribution, and Specialty Transformer Manufacturing |
| Sierra Electic Cooperative, Inc. | Elephant Butte, NM | 221122 Electric Power Distribution |
| Lillard & Clark Construction Co Inc. | Denver, CO | 237990 Other Heavy and Civil Engineering Construction |
About the company
Gardner Zemke Co is a small business subchapter S corporation headquartered in Albuquerque, New Mexico, specializing in power systems construction, maintenance, and electrical infrastructure services for federal agencies. The company focuses primarily on electrical infrastructure upgrades, maintenance, and modernization for hydroelectric facilities across the Western United States, with a strong emphasis on working with the Bureau of Reclamation and U.S. Army Corps of Engineers. As a registered federal contractor since 2001, Gardner Zemke Co has established itself as a critical provider of specialized electrical and power infrastructure services to key government agencies.
The company's federal contract portfolio demonstrates extensive expertise in electrical infrastructure projects, including transformer replacements, switchyard modernizations, cable separations, and equipment upgrades at hydroelectric power facilities. Gardner Zemke Co has been awarded multiple total small business set-aside contracts and full and open competition contracts ranging from $182,640 to $9,817,131, primarily with the Bureau of Reclamation and U.S. Army Corps of Engineers. Their specific contract work has involved complex electrical tasks such as removing and installing transformers, replacing high-voltage disconnect switches, upgrading station service equipment, installing new cable trays, replacing circuit breakers, and performing critical infrastructure repairs at numerous dam and powerplant locations including Hoover Dam, Bonneville Powerhouse, Glendo Powerplant, Libby Dam, and Oahe Dam across states like Nevada, Oregon, Washington, Colorado, Montana, and South Dakota.
Gardner Zemke Co holds an indefinite delivery contract (IDC) with the Bureau of Reclamation, awarded on September 19, 2024, with a maximum ceiling value of $10,000,000 and an ultimate completion date of September 30, 2029. This single-award, small business set-aside IDC is specifically designed to provide transformer materials and oil processing services for 17 hydroelectric transformers at Hoover Dam. The contract allows for task orders with estimated values between $500,000 and $1,000,000, supporting the Bureau of Reclamation's ongoing efforts to maintain and modernize critical power infrastructure in the Western United States. The IDC represents a strategic partnership that leverages Gardner Zemke Co's specialized expertise in transformer and electrical systems maintenance for federal hydroelectric facilities.
Quick answers
Is Gardner Zemke Co registered in SAM.gov?
Yes. Gardner Zemke Co's SAM.gov registration is active through September 17, 2027.
How much has Gardner Zemke Co received in federal contracts?
Federal contracts obligated $2,313,506 to Gardner Zemke Co in fiscal year 2025 and $24,166,123 in fiscal years 2023 through 2027.
How does Gardner Zemke Co rank among federal contractors?
Gardner Zemke Co ranked #10 in PSC 5950, #44 in PSC Y1KA and #47 in NAICS 335311 in FY2025.
What is Gardner Zemke Co's most recent federal award?
Gardner Zemke Co's most recent federal contract award is Hoover GSU transformer KN2A rehab (140R3025F0106), from Bureau of Reclamation, on September 18, 2025.
On GovTribe
See Gardner Zemke Co's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors